1330771000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{102367}}^1$

素因数の和:102401

約数の個数: 64

約数和(自身を含む): 3353575680

約数和(自身を除く): 2022804680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1625, 2600, 3250, 6500, 13000, 102367, 204734, 409468, 511835, 818936, 1023670, 1330771, 2047340, 2559175, 2661542, 4094680, 5118350, 5323084, 6653855, 10236700, 10646168, 12795875, 13307710, 20473400, 25591750, 26615420, 33269275, 51183500, 53230840, 66538550, 102367000, 133077100, 166346375, 266154200, 332692750, 665385500, 1330771000]

約数ペア:

[(1, 1330771000), (2, 665385500), (4, 332692750), (5, 266154200), (8, 166346375), (10, 133077100), (13, 102367000), (20, 66538550), (25, 53230840), (26, 51183500), (40, 33269275), (50, 26615420), (52, 25591750), (65, 20473400), (100, 13307710), (104, 12795875), (125, 10646168), (130, 10236700), (200, 6653855), (250, 5323084), (260, 5118350), (325, 4094680), (500, 2661542), (520, 2559175), (650, 2047340), (1000, 1330771), (1300, 1023670), (1625, 818936), (2600, 511835), (3250, 409468), (6500, 204734), (13000, 102367)]