13721190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{293}}^1$

素因数の和:533

約数の個数: 64

約数和(自身を含む): 37933056

約数和(自身を除く): 24211866

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 223, 293, 446, 586, 669, 879, 1115, 1338, 1465, 1561, 1758, 2051, 2230, 2930, 3122, 3345, 4102, 4395, 4683, 6153, 6690, 7805, 8790, 9366, 10255, 12306, 15610, 20510, 23415, 30765, 46830, 61530, 65339, 130678, 196017, 326695, 392034, 457373, 653390, 914746, 980085, 1372119, 1960170, 2286865, 2744238, 4573730, 6860595, 13721190]

約数ペア:

[(1, 13721190), (2, 6860595), (3, 4573730), (5, 2744238), (6, 2286865), (7, 1960170), (10, 1372119), (14, 980085), (15, 914746), (21, 653390), (30, 457373), (35, 392034), (42, 326695), (70, 196017), (105, 130678), (210, 65339), (223, 61530), (293, 46830), (446, 30765), (586, 23415), (669, 20510), (879, 15610), (1115, 12306), (1338, 10255), (1465, 9366), (1561, 8790), (1758, 7805), (2051, 6690), (2230, 6153), (2930, 4683), (3122, 4395), (3345, 4102)]