26234130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{491}}^1$

素因数の和:651

約数の個数: 64

約数和(自身を含む): 68439168

約数和(自身を除く): 42205038

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 491, 685, 822, 982, 1370, 1473, 1781, 2055, 2455, 2946, 3562, 4110, 4910, 5343, 6383, 7365, 8905, 10686, 12766, 14730, 17810, 19149, 26715, 31915, 38298, 53430, 63830, 67267, 95745, 134534, 191490, 201801, 336335, 403602, 672670, 874471, 1009005, 1748942, 2018010, 2623413, 4372355, 5246826, 8744710, 13117065, 26234130]

約数ペア:

[(1, 26234130), (2, 13117065), (3, 8744710), (5, 5246826), (6, 4372355), (10, 2623413), (13, 2018010), (15, 1748942), (26, 1009005), (30, 874471), (39, 672670), (65, 403602), (78, 336335), (130, 201801), (137, 191490), (195, 134534), (274, 95745), (390, 67267), (411, 63830), (491, 53430), (685, 38298), (822, 31915), (982, 26715), (1370, 19149), (1473, 17810), (1781, 14730), (2055, 12766), (2455, 10686), (2946, 8905), (3562, 7365), (4110, 6383), (4910, 5343)]