17362540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1553}}^1$

素因数の和:1618

約数の個数: 48

約数和(自身を含む): 40205088

約数和(自身を除く): 22842548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 43, 52, 65, 86, 130, 172, 215, 260, 430, 559, 860, 1118, 1553, 2236, 2795, 3106, 5590, 6212, 7765, 11180, 15530, 20189, 31060, 40378, 66779, 80756, 100945, 133558, 201890, 267116, 333895, 403780, 667790, 868127, 1335580, 1736254, 3472508, 4340635, 8681270, 17362540]

約数ペア:

[(1, 17362540), (2, 8681270), (4, 4340635), (5, 3472508), (10, 1736254), (13, 1335580), (20, 868127), (26, 667790), (43, 403780), (52, 333895), (65, 267116), (86, 201890), (130, 133558), (172, 100945), (215, 80756), (260, 66779), (430, 40378), (559, 31060), (860, 20189), (1118, 15530), (1553, 11180), (2236, 7765), (2795, 6212), (3106, 5590)]