97648486

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2221}}^1$

素因数の和:2344

約数の個数: 32

約数和(自身を含む): 167983200

約数和(自身を除く): 70334714

約数列:

[1, 2, 13, 19, 26, 38, 89, 178, 247, 494, 1157, 1691, 2221, 2314, 3382, 4442, 21983, 28873, 42199, 43966, 57746, 84398, 197669, 395338, 548587, 1097174, 2569697, 3755711, 5139394, 7511422, 48824243, 97648486]

約数ペア:

[(1, 97648486), (2, 48824243), (13, 7511422), (19, 5139394), (26, 3755711), (38, 2569697), (89, 1097174), (178, 548587), (247, 395338), (494, 197669), (1157, 84398), (1691, 57746), (2221, 43966), (2314, 42199), (3382, 28873), (4442, 21983)]