15298764

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:650

約数の個数: 48

約数和(自身を含む): 38690400

約数和(自身を除く): 23391636

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 281, 349, 562, 698, 843, 1047, 1124, 1396, 1686, 2094, 3372, 3653, 4188, 4537, 7306, 9074, 10959, 13611, 14612, 18148, 21918, 27222, 43836, 54444, 98069, 196138, 294207, 392276, 588414, 1176828, 1274897, 2549794, 3824691, 5099588, 7649382, 15298764]

約数ペア:

[(1, 15298764), (2, 7649382), (3, 5099588), (4, 3824691), (6, 2549794), (12, 1274897), (13, 1176828), (26, 588414), (39, 392276), (52, 294207), (78, 196138), (156, 98069), (281, 54444), (349, 43836), (562, 27222), (698, 21918), (843, 18148), (1047, 14612), (1124, 13611), (1396, 10959), (1686, 9074), (2094, 7306), (3372, 4537), (3653, 4188)]