369724940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11197}}^1$

素因数の和:11346

約数の個数: 48

約数和(自身を含む): 842806272

約数和(自身を除く): 473081332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 127, 130, 254, 260, 508, 635, 1270, 1651, 2540, 3302, 6604, 8255, 11197, 16510, 22394, 33020, 44788, 55985, 111970, 145561, 223940, 291122, 582244, 727805, 1422019, 1455610, 2844038, 2911220, 5688076, 7110095, 14220190, 18486247, 28440380, 36972494, 73944988, 92431235, 184862470, 369724940]

約数ペア:

[(1, 369724940), (2, 184862470), (4, 92431235), (5, 73944988), (10, 36972494), (13, 28440380), (20, 18486247), (26, 14220190), (52, 7110095), (65, 5688076), (127, 2911220), (130, 2844038), (254, 1455610), (260, 1422019), (508, 727805), (635, 582244), (1270, 291122), (1651, 223940), (2540, 145561), (3302, 111970), (6604, 55985), (8255, 44788), (11197, 33020), (16510, 22394)]