234415870

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{9343}}^1$

素因数の和:9556

約数の個数: 32

約数和(自身を含む): 456809472

約数和(自身を除く): 222393602

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 193, 386, 965, 1930, 2509, 5018, 9343, 12545, 18686, 25090, 46715, 93430, 121459, 242918, 607295, 1214590, 1803199, 3606398, 9015995, 18031990, 23441587, 46883174, 117207935, 234415870]

約数ペア:

[(1, 234415870), (2, 117207935), (5, 46883174), (10, 23441587), (13, 18031990), (26, 9015995), (65, 3606398), (130, 1803199), (193, 1214590), (386, 607295), (965, 242918), (1930, 121459), (2509, 93430), (5018, 46715), (9343, 25090), (12545, 18686)]