16913000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1301}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 42653520

約数和(自身を除く): 25740520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 125, 130, 200, 250, 260, 325, 500, 520, 650, 1000, 1300, 1301, 1625, 2600, 2602, 3250, 5204, 6500, 6505, 10408, 13000, 13010, 16913, 26020, 32525, 33826, 52040, 65050, 67652, 84565, 130100, 135304, 162625, 169130, 260200, 325250, 338260, 422825, 650500, 676520, 845650, 1301000, 1691300, 2114125, 3382600, 4228250, 8456500, 16913000]

約数ペア:

[(1, 16913000), (2, 8456500), (4, 4228250), (5, 3382600), (8, 2114125), (10, 1691300), (13, 1301000), (20, 845650), (25, 676520), (26, 650500), (40, 422825), (50, 338260), (52, 325250), (65, 260200), (100, 169130), (104, 162625), (125, 135304), (130, 130100), (200, 84565), (250, 67652), (260, 65050), (325, 52040), (500, 33826), (520, 32525), (650, 26020), (1000, 16913), (1300, 13010), (1301, 13000), (1625, 10408), (2600, 6505), (2602, 6500), (3250, 5204)]