307579142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{241}}^1\times {\mathrm{257}}^1$

素因数の和:704

約数の個数: 32

約数和(自身を含む): 503483904

約数和(自身を除く): 195904762

約数列:

[1, 2, 13, 26, 191, 241, 257, 382, 482, 514, 2483, 3133, 3341, 4966, 6266, 6682, 46031, 49087, 61937, 92062, 98174, 123874, 598403, 638131, 805181, 1196806, 1276262, 1610362, 11829967, 23659934, 153789571, 307579142]

約数ペア:

[(1, 307579142), (2, 153789571), (13, 23659934), (26, 11829967), (191, 1610362), (241, 1276262), (257, 1196806), (382, 805181), (482, 638131), (514, 598403), (2483, 123874), (3133, 98174), (3341, 92062), (4966, 61937), (6266, 49087), (6682, 46031)]