12653160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8111}}^1$

素因数の和:8138

約数の個数: 64

約数和(自身を含む): 40884480

約数和(自身を除く): 28231320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8111, 16222, 24333, 32444, 40555, 48666, 64888, 81110, 97332, 105443, 121665, 162220, 194664, 210886, 243330, 316329, 324440, 421772, 486660, 527215, 632658, 843544, 973320, 1054430, 1265316, 1581645, 2108860, 2530632, 3163290, 4217720, 6326580, 12653160]

約数ペア:

[(1, 12653160), (2, 6326580), (3, 4217720), (4, 3163290), (5, 2530632), (6, 2108860), (8, 1581645), (10, 1265316), (12, 1054430), (13, 973320), (15, 843544), (20, 632658), (24, 527215), (26, 486660), (30, 421772), (39, 324440), (40, 316329), (52, 243330), (60, 210886), (65, 194664), (78, 162220), (104, 121665), (120, 105443), (130, 97332), (156, 81110), (195, 64888), (260, 48666), (312, 40555), (390, 32444), (520, 24333), (780, 16222), (1560, 8111)]