1253513282

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{509}}^1\times {\mathrm{3319}}^1$

素因数の和:3890

約数の個数: 32

約数和(自身を含む): 2194387200

約数和(自身を除く): 940873918

約数列:

[1, 2, 7, 14, 53, 106, 371, 509, 742, 1018, 3319, 3563, 6638, 7126, 23233, 26977, 46466, 53954, 175907, 188839, 351814, 377678, 1231349, 1689371, 2462698, 3378742, 11825597, 23651194, 89536663, 179073326, 626756641, 1253513282]

約数ペア:

[(1, 1253513282), (2, 626756641), (7, 179073326), (14, 89536663), (53, 23651194), (106, 11825597), (371, 3378742), (509, 2462698), (742, 1689371), (1018, 1231349), (3319, 377678), (3563, 351814), (6638, 188839), (7126, 175907), (23233, 53954), (26977, 46466)]