12902520171

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{307}}^1\times {\mathrm{2741}}^1$

素因数の和:3339

約数の個数: 32

約数和(自身を含む): 18241977600

約数和(自身を除く): 5339457429

約数列:

[1, 3, 19, 57, 269, 307, 807, 921, 2741, 5111, 5833, 8223, 15333, 17499, 52079, 82583, 156237, 247749, 737329, 841487, 1569077, 2211987, 2524461, 4707231, 14009251, 15988253, 42027753, 47964759, 226360003, 679080009, 4300840057, 12902520171]

約数ペア:

[(1, 12902520171), (3, 4300840057), (19, 679080009), (57, 226360003), (269, 47964759), (307, 42027753), (807, 15988253), (921, 14009251), (2741, 4707231), (5111, 2524461), (5833, 2211987), (8223, 1569077), (15333, 841487), (17499, 737329), (52079, 247749), (82583, 156237)]