13300430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:233

約数の個数: 64

約数和(自身を含む): 28740096

約数和(自身を除く): 15439666

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 71, 110, 130, 131, 142, 143, 262, 286, 355, 655, 710, 715, 781, 923, 1310, 1430, 1441, 1562, 1703, 1846, 2882, 3406, 3905, 4615, 7205, 7810, 8515, 9230, 9301, 10153, 14410, 17030, 18602, 18733, 20306, 37466, 46505, 50765, 93010, 93665, 101530, 102311, 120913, 187330, 204622, 241826, 511555, 604565, 1023110, 1209130, 1330043, 2660086, 6650215, 13300430]

約数ペア:

[(1, 13300430), (2, 6650215), (5, 2660086), (10, 1330043), (11, 1209130), (13, 1023110), (22, 604565), (26, 511555), (55, 241826), (65, 204622), (71, 187330), (110, 120913), (130, 102311), (131, 101530), (142, 93665), (143, 93010), (262, 50765), (286, 46505), (355, 37466), (655, 20306), (710, 18733), (715, 18602), (781, 17030), (923, 14410), (1310, 10153), (1430, 9301), (1441, 9230), (1562, 8515), (1703, 7810), (1846, 7205), (2882, 4615), (3406, 3905)]