130700464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{2609}}^1$

素因数の和:2749

約数の個数: 40

約数和(自身を含む): 264090240

約数和(自身を除く): 133389776

約数列:

[1, 2, 4, 8, 16, 31, 62, 101, 124, 202, 248, 404, 496, 808, 1616, 2609, 3131, 5218, 6262, 10436, 12524, 20872, 25048, 41744, 50096, 80879, 161758, 263509, 323516, 527018, 647032, 1054036, 1294064, 2108072, 4216144, 8168779, 16337558, 32675116, 65350232, 130700464]

約数ペア:

[(1, 130700464), (2, 65350232), (4, 32675116), (8, 16337558), (16, 8168779), (31, 4216144), (62, 2108072), (101, 1294064), (124, 1054036), (202, 647032), (248, 527018), (404, 323516), (496, 263509), (808, 161758), (1616, 80879), (2609, 50096), (3131, 41744), (5218, 25048), (6262, 20872), (10436, 12524)]