13463590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 29859840

約数和(自身を除く): 16396250

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 53, 70, 95, 106, 133, 190, 191, 265, 266, 371, 382, 530, 665, 742, 955, 1007, 1330, 1337, 1855, 1910, 2014, 2674, 3629, 3710, 5035, 6685, 7049, 7258, 10070, 10123, 13370, 14098, 18145, 20246, 25403, 35245, 36290, 50615, 50806, 70490, 70861, 101230, 127015, 141722, 192337, 254030, 354305, 384674, 708610, 961685, 1346359, 1923370, 2692718, 6731795, 13463590]

約数ペア:

[(1, 13463590), (2, 6731795), (5, 2692718), (7, 1923370), (10, 1346359), (14, 961685), (19, 708610), (35, 384674), (38, 354305), (53, 254030), (70, 192337), (95, 141722), (106, 127015), (133, 101230), (190, 70861), (191, 70490), (265, 50806), (266, 50615), (371, 36290), (382, 35245), (530, 25403), (665, 20246), (742, 18145), (955, 14098), (1007, 13370), (1330, 10123), (1337, 10070), (1855, 7258), (1910, 7049), (2014, 6685), (2674, 5035), (3629, 3710)]