103993552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{499969}}^1$

素因数の和:499990

約数の個数: 20

約数和(自身を含む): 216986980

約数和(自身を除く): 112993428

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 499969, 999938, 1999876, 3999752, 6499597, 7999504, 12999194, 25998388, 51996776, 103993552]

約数ペア:

[(1, 103993552), (2, 51996776), (4, 25998388), (8, 12999194), (13, 7999504), (16, 6499597), (26, 3999752), (52, 1999876), (104, 999938), (208, 499969)]