434295940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{98257}}^1$

素因数の和:98296

約数の個数: 48

約数和(自身を含む): 1039962672

約数和(自身を除く): 605666732

約数列:

[1, 2, 4, 5, 10, 13, 17, 20, 26, 34, 52, 65, 68, 85, 130, 170, 221, 260, 340, 442, 884, 1105, 2210, 4420, 98257, 196514, 393028, 491285, 982570, 1277341, 1670369, 1965140, 2554682, 3340738, 5109364, 6386705, 6681476, 8351845, 12773410, 16703690, 21714797, 25546820, 33407380, 43429594, 86859188, 108573985, 217147970, 434295940]

約数ペア:

[(1, 434295940), (2, 217147970), (4, 108573985), (5, 86859188), (10, 43429594), (13, 33407380), (17, 25546820), (20, 21714797), (26, 16703690), (34, 12773410), (52, 8351845), (65, 6681476), (68, 6386705), (85, 5109364), (130, 3340738), (170, 2554682), (221, 1965140), (260, 1670369), (340, 1277341), (442, 982570), (884, 491285), (1105, 393028), (2210, 196514), (4420, 98257)]