985164492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{86509}}^1$

素因数の和:86602

約数の個数: 48

約数和(自身を含む): 2509482080

約数和(自身を除く): 1524317588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 73, 78, 146, 156, 219, 292, 438, 876, 949, 1898, 2847, 3796, 5694, 11388, 86509, 173018, 259527, 346036, 519054, 1038108, 1124617, 2249234, 3373851, 4498468, 6315157, 6747702, 12630314, 13495404, 18945471, 25260628, 37890942, 75781884, 82097041, 164194082, 246291123, 328388164, 492582246, 985164492]

約数ペア:

[(1, 985164492), (2, 492582246), (3, 328388164), (4, 246291123), (6, 164194082), (12, 82097041), (13, 75781884), (26, 37890942), (39, 25260628), (52, 18945471), (73, 13495404), (78, 12630314), (146, 6747702), (156, 6315157), (219, 4498468), (292, 3373851), (438, 2249234), (876, 1124617), (949, 1038108), (1898, 519054), (2847, 346036), (3796, 259527), (5694, 173018), (11388, 86509)]