8736130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 18506880

約数和(自身を除く): 9770750

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 59, 65, 67, 85, 118, 130, 134, 170, 221, 295, 335, 442, 590, 670, 767, 871, 1003, 1105, 1139, 1534, 1742, 2006, 2210, 2278, 3835, 3953, 4355, 5015, 5695, 7670, 7906, 8710, 10030, 11390, 13039, 14807, 19765, 26078, 29614, 39530, 51389, 65195, 67201, 74035, 102778, 130390, 134402, 148070, 256945, 336005, 513890, 672010, 873613, 1747226, 4368065, 8736130]

約数ペア:

[(1, 8736130), (2, 4368065), (5, 1747226), (10, 873613), (13, 672010), (17, 513890), (26, 336005), (34, 256945), (59, 148070), (65, 134402), (67, 130390), (85, 102778), (118, 74035), (130, 67201), (134, 65195), (170, 51389), (221, 39530), (295, 29614), (335, 26078), (442, 19765), (590, 14807), (670, 13039), (767, 11390), (871, 10030), (1003, 8710), (1105, 7906), (1139, 7670), (1534, 5695), (1742, 5015), (2006, 4355), (2210, 3953), (2278, 3835)]