13451490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11497}}^1$

素因数の和:11523

約数の個数: 48

約数和(自身を含む): 37667448

約数和(自身を除く): 24215958

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 11497, 22994, 34491, 57485, 68982, 103473, 114970, 149461, 172455, 206946, 298922, 344910, 448383, 517365, 747305, 896766, 1034730, 1345149, 1494610, 2241915, 2690298, 4483830, 6725745, 13451490]

約数ペア:

[(1, 13451490), (2, 6725745), (3, 4483830), (5, 2690298), (6, 2241915), (9, 1494610), (10, 1345149), (13, 1034730), (15, 896766), (18, 747305), (26, 517365), (30, 448383), (39, 344910), (45, 298922), (65, 206946), (78, 172455), (90, 149461), (117, 114970), (130, 103473), (195, 68982), (234, 57485), (390, 34491), (585, 22994), (1170, 11497)]