13201100

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1091}}^1$

素因数の和:1127

約数の個数: 54

約数和(自身を含む): 31516212

約数和(自身を除く): 18315112

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 121, 220, 242, 275, 484, 550, 605, 1091, 1100, 1210, 2182, 2420, 3025, 4364, 5455, 6050, 10910, 12001, 12100, 21820, 24002, 27275, 48004, 54550, 60005, 109100, 120010, 132011, 240020, 264022, 300025, 528044, 600050, 660055, 1200100, 1320110, 2640220, 3300275, 6600550, 13201100]

約数ペア:

[(1, 13201100), (2, 6600550), (4, 3300275), (5, 2640220), (10, 1320110), (11, 1200100), (20, 660055), (22, 600050), (25, 528044), (44, 300025), (50, 264022), (55, 240020), (100, 132011), (110, 120010), (121, 109100), (220, 60005), (242, 54550), (275, 48004), (484, 27275), (550, 24002), (605, 21820), (1091, 12100), (1100, 12001), (1210, 10910), (2182, 6050), (2420, 5455), (3025, 4364)]