11964420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5113}}^1$

素因数の和:5141

約数の個数: 72

約数和(自身を含む): 39091416

約数和(自身を除く): 27126996

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 5113, 10226, 15339, 20452, 25565, 30678, 46017, 51130, 61356, 66469, 76695, 92034, 102260, 132938, 153390, 184068, 199407, 230085, 265876, 306780, 332345, 398814, 460170, 598221, 664690, 797628, 920340, 997035, 1196442, 1329380, 1994070, 2392884, 2991105, 3988140, 5982210, 11964420]

約数ペア:

[(1, 11964420), (2, 5982210), (3, 3988140), (4, 2991105), (5, 2392884), (6, 1994070), (9, 1329380), (10, 1196442), (12, 997035), (13, 920340), (15, 797628), (18, 664690), (20, 598221), (26, 460170), (30, 398814), (36, 332345), (39, 306780), (45, 265876), (52, 230085), (60, 199407), (65, 184068), (78, 153390), (90, 132938), (117, 102260), (130, 92034), (156, 76695), (180, 66469), (195, 61356), (234, 51130), (260, 46017), (390, 30678), (468, 25565), (585, 20452), (780, 15339), (1170, 10226), (2340, 5113)]