13307536220

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{139697}}^1$

素因数の和:140150

約数の個数: 48

約数和(自身を含む): 30556981728

約数和(自身を除く): 17249445508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 433, 866, 1732, 2165, 4330, 4763, 8660, 9526, 19052, 23815, 47630, 95260, 139697, 279394, 558788, 698485, 1396970, 1536667, 2793940, 3073334, 6146668, 7683335, 15366670, 30733340, 60488801, 120977602, 241955204, 302444005, 604888010, 665376811, 1209776020, 1330753622, 2661507244, 3326884055, 6653768110, 13307536220]

約数ペア:

[(1, 13307536220), (2, 6653768110), (4, 3326884055), (5, 2661507244), (10, 1330753622), (11, 1209776020), (20, 665376811), (22, 604888010), (44, 302444005), (55, 241955204), (110, 120977602), (220, 60488801), (433, 30733340), (866, 15366670), (1732, 7683335), (2165, 6146668), (4330, 3073334), (4763, 2793940), (8660, 1536667), (9526, 1396970), (19052, 698485), (23815, 558788), (47630, 279394), (95260, 139697)]