15663387093068

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131021741}}^1$

素因数の和:131021799

約数の個数: 72

約数和(自身を含む): 34154747704560

約数和(自身を除く): 18491360611492

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 121, 143, 209, 242, 247, 286, 418, 484, 494, 572, 836, 988, 1573, 2299, 2717, 3146, 4598, 5434, 6292, 9196, 10868, 29887, 59774, 119548, 131021741, 262043482, 524086964, 1441239151, 1703282633, 2489413079, 2882478302, 3406565266, 4978826158, 5764956604, 6813130532, 9957652316, 15853630661, 18736108963, 27383543869, 31707261322, 32362370027, 37472217926, 54767087738, 63414522644, 64724740054, 74944435852, 109534175476, 129449480108, 206097198593, 301218982559, 355986070297, 412194397186, 602437965118, 711972140594, 824388794372, 1204875930236, 1423944281188, 3915846773267, 7831693546534, 15663387093068]

約数ペア:

[(1, 15663387093068), (2, 7831693546534), (4, 3915846773267), (11, 1423944281188), (13, 1204875930236), (19, 824388794372), (22, 711972140594), (26, 602437965118), (38, 412194397186), (44, 355986070297), (52, 301218982559), (76, 206097198593), (121, 129449480108), (143, 109534175476), (209, 74944435852), (242, 64724740054), (247, 63414522644), (286, 54767087738), (418, 37472217926), (484, 32362370027), (494, 31707261322), (572, 27383543869), (836, 18736108963), (988, 15853630661), (1573, 9957652316), (2299, 6813130532), (2717, 5764956604), (3146, 4978826158), (4598, 3406565266), (5434, 2882478302), (6292, 2489413079), (9196, 1703282633), (10868, 1441239151), (29887, 524086964), (59774, 262043482), (119548, 131021741)]