12701473890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{435131}}^1$

素因数の和:435287

約数の個数: 64

約数和(自身を含む): 35089044480

約数和(自身を除く): 22387570590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 139, 210, 278, 417, 695, 834, 973, 1390, 1946, 2085, 2919, 4170, 4865, 5838, 9730, 14595, 29190, 435131, 870262, 1305393, 2175655, 2610786, 3045917, 4351310, 6091834, 6526965, 9137751, 13053930, 15229585, 18275502, 30459170, 45688755, 60483209, 91377510, 120966418, 181449627, 302416045, 362899254, 423382463, 604832090, 846764926, 907248135, 1270147389, 1814496270, 2116912315, 2540294778, 4233824630, 6350736945, 12701473890]

約数ペア:

[(1, 12701473890), (2, 6350736945), (3, 4233824630), (5, 2540294778), (6, 2116912315), (7, 1814496270), (10, 1270147389), (14, 907248135), (15, 846764926), (21, 604832090), (30, 423382463), (35, 362899254), (42, 302416045), (70, 181449627), (105, 120966418), (139, 91377510), (210, 60483209), (278, 45688755), (417, 30459170), (695, 18275502), (834, 15229585), (973, 13053930), (1390, 9137751), (1946, 6526965), (2085, 6091834), (2919, 4351310), (4170, 3045917), (4865, 2610786), (5838, 2175655), (9730, 1305393), (14595, 870262), (29190, 435131)]