253670054386

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{9258707}}^1$

素因数の和:9258838

約数の個数: 32

約数和(自身を含む): 462194703360

約数和(自身を除く): 208524648974

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 1442, 1957, 3914, 13699, 27398, 9258707, 18517414, 64810949, 129621898, 175915433, 351830866, 953646821, 1231408031, 1907293642, 2462816062, 6675527747, 13351055494, 18119289599, 36238579198, 126835027193, 253670054386]

約数ペア:

[(1, 253670054386), (2, 126835027193), (7, 36238579198), (14, 18119289599), (19, 13351055494), (38, 6675527747), (103, 2462816062), (133, 1907293642), (206, 1231408031), (266, 953646821), (721, 351830866), (1442, 175915433), (1957, 129621898), (3914, 64810949), (13699, 18517414), (27398, 9258707)]