385298082

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{26993}}^1$

素因数の和:27075

約数の個数: 48

約数和(自身を含む): 913800888

約数和(自身を除く): 528502806

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 117, 122, 183, 234, 366, 549, 793, 1098, 1586, 2379, 4758, 7137, 14274, 26993, 53986, 80979, 161958, 242937, 350909, 485874, 701818, 1052727, 1646573, 2105454, 3158181, 3293146, 4939719, 6316362, 9879438, 14819157, 21405449, 29638314, 42810898, 64216347, 128432694, 192649041, 385298082]

約数ペア:

[(1, 385298082), (2, 192649041), (3, 128432694), (6, 64216347), (9, 42810898), (13, 29638314), (18, 21405449), (26, 14819157), (39, 9879438), (61, 6316362), (78, 4939719), (117, 3293146), (122, 3158181), (183, 2105454), (234, 1646573), (366, 1052727), (549, 701818), (793, 485874), (1098, 350909), (1586, 242937), (2379, 161958), (4758, 80979), (7137, 53986), (14274, 26993)]