12173590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8513}}^1$

素因数の和:8544

約数の個数: 32

約数和(自身を含む): 25746336

約数和(自身を除く): 13572746

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 8513, 17026, 42565, 85130, 93643, 110669, 187286, 221338, 468215, 553345, 936430, 1106690, 1217359, 2434718, 6086795, 12173590]

約数ペア:

[(1, 12173590), (2, 6086795), (5, 2434718), (10, 1217359), (11, 1106690), (13, 936430), (22, 553345), (26, 468215), (55, 221338), (65, 187286), (110, 110669), (130, 93643), (143, 85130), (286, 42565), (715, 17026), (1430, 8513)]