13345850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2243}}^1$

素因数の和:2279

約数の個数: 48

約数和(自身を含む): 30051648

約数和(自身を除く): 16705798

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 50, 70, 85, 119, 170, 175, 238, 350, 425, 595, 850, 1190, 2243, 2975, 4486, 5950, 11215, 15701, 22430, 31402, 38131, 56075, 76262, 78505, 112150, 157010, 190655, 266917, 381310, 392525, 533834, 785050, 953275, 1334585, 1906550, 2669170, 6672925, 13345850]

約数ペア:

[(1, 13345850), (2, 6672925), (5, 2669170), (7, 1906550), (10, 1334585), (14, 953275), (17, 785050), (25, 533834), (34, 392525), (35, 381310), (50, 266917), (70, 190655), (85, 157010), (119, 112150), (170, 78505), (175, 76262), (238, 56075), (350, 38131), (425, 31402), (595, 22430), (850, 15701), (1190, 11215), (2243, 5950), (2975, 4486)]