123717516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{13001}}^1$

素因数の和:13082

約数の個数: 48

約数和(自身を含む): 316000608

約数和(自身を除く): 192283092

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 13001, 26002, 39003, 52004, 78006, 156012, 169013, 338026, 507039, 676052, 793061, 1014078, 1586122, 2028156, 2379183, 3172244, 4758366, 9516732, 10309793, 20619586, 30929379, 41239172, 61858758, 123717516]

約数ペア:

[(1, 123717516), (2, 61858758), (3, 41239172), (4, 30929379), (6, 20619586), (12, 10309793), (13, 9516732), (26, 4758366), (39, 3172244), (52, 2379183), (61, 2028156), (78, 1586122), (122, 1014078), (156, 793061), (183, 676052), (244, 507039), (366, 338026), (732, 169013), (793, 156012), (1586, 78006), (2379, 52004), (3172, 39003), (4758, 26002), (9516, 13001)]