13627380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17471}}^1$

素因数の和:17496

約数の個数: 48

約数和(自身を含む): 41094144

約数和(自身を除く): 27466764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 17471, 34942, 52413, 69884, 87355, 104826, 174710, 209652, 227123, 262065, 349420, 454246, 524130, 681369, 908492, 1048260, 1135615, 1362738, 2271230, 2725476, 3406845, 4542460, 6813690, 13627380]

約数ペア:

[(1, 13627380), (2, 6813690), (3, 4542460), (4, 3406845), (5, 2725476), (6, 2271230), (10, 1362738), (12, 1135615), (13, 1048260), (15, 908492), (20, 681369), (26, 524130), (30, 454246), (39, 349420), (52, 262065), (60, 227123), (65, 209652), (78, 174710), (130, 104826), (156, 87355), (195, 69884), (260, 52413), (390, 34942), (780, 17471)]