917532460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1427}}^1\times {\mathrm{2473}}^1$

素因数の和:3922

約数の個数: 48

約数和(自身を含む): 2077328736

約数和(自身を除く): 1159796276

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 1427, 2473, 2854, 4946, 5708, 7135, 9892, 12365, 14270, 18551, 24730, 28540, 32149, 37102, 49460, 64298, 74204, 92755, 128596, 160745, 185510, 321490, 371020, 642980, 3528971, 7057942, 14115884, 17644855, 35289710, 45876623, 70579420, 91753246, 183506492, 229383115, 458766230, 917532460]

約数ペア:

[(1, 917532460), (2, 458766230), (4, 229383115), (5, 183506492), (10, 91753246), (13, 70579420), (20, 45876623), (26, 35289710), (52, 17644855), (65, 14115884), (130, 7057942), (260, 3528971), (1427, 642980), (2473, 371020), (2854, 321490), (4946, 185510), (5708, 160745), (7135, 128596), (9892, 92755), (12365, 74204), (14270, 64298), (18551, 49460), (24730, 37102), (28540, 32149)]