133639480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1103}}^1$

素因数の和:1360

約数の個数: 64

約数和(自身を含む): 325503360

約数和(自身を除く): 191863880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 233, 260, 466, 520, 932, 1103, 1165, 1864, 2206, 2330, 3029, 4412, 4660, 5515, 6058, 8824, 9320, 11030, 12116, 14339, 15145, 22060, 24232, 28678, 30290, 44120, 57356, 60580, 71695, 114712, 121160, 143390, 256999, 286780, 513998, 573560, 1027996, 1284995, 2055992, 2569990, 3340987, 5139980, 6681974, 10279960, 13363948, 16704935, 26727896, 33409870, 66819740, 133639480]

約数ペア:

[(1, 133639480), (2, 66819740), (4, 33409870), (5, 26727896), (8, 16704935), (10, 13363948), (13, 10279960), (20, 6681974), (26, 5139980), (40, 3340987), (52, 2569990), (65, 2055992), (104, 1284995), (130, 1027996), (233, 573560), (260, 513998), (466, 286780), (520, 256999), (932, 143390), (1103, 121160), (1165, 114712), (1864, 71695), (2206, 60580), (2330, 57356), (3029, 44120), (4412, 30290), (4660, 28678), (5515, 24232), (6058, 22060), (8824, 15145), (9320, 14339), (11030, 12116)]