133731260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6197}}^1$

素因数の和:6302

約数の個数: 48

約数和(自身を含む): 306131616

約数和(自身を除く): 172400356

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 83, 130, 166, 260, 332, 415, 830, 1079, 1660, 2158, 4316, 5395, 6197, 10790, 12394, 21580, 24788, 30985, 61970, 80561, 123940, 161122, 322244, 402805, 514351, 805610, 1028702, 1611220, 2057404, 2571755, 5143510, 6686563, 10287020, 13373126, 26746252, 33432815, 66865630, 133731260]

約数ペア:

[(1, 133731260), (2, 66865630), (4, 33432815), (5, 26746252), (10, 13373126), (13, 10287020), (20, 6686563), (26, 5143510), (52, 2571755), (65, 2057404), (83, 1611220), (130, 1028702), (166, 805610), (260, 514351), (332, 402805), (415, 322244), (830, 161122), (1079, 123940), (1660, 80561), (2158, 61970), (4316, 30985), (5395, 24788), (6197, 21580), (10790, 12394)]