245865204

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{525353}}^1$

素因数の和:525376

約数の個数: 36

約数和(自身を含む): 669300996

約数和(自身を除く): 423435792

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 525353, 1050706, 1576059, 2101412, 3152118, 4728177, 6304236, 6829589, 9456354, 13659178, 18912708, 20488767, 27318356, 40977534, 61466301, 81955068, 122932602, 245865204]

約数ペア:

[(1, 245865204), (2, 122932602), (3, 81955068), (4, 61466301), (6, 40977534), (9, 27318356), (12, 20488767), (13, 18912708), (18, 13659178), (26, 9456354), (36, 6829589), (39, 6304236), (52, 4728177), (78, 3152118), (117, 2101412), (156, 1576059), (234, 1050706), (468, 525353)]