1330990594828

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1\times {\mathrm{64123}}^1$

素因数の和:65162

約数の個数: 48

約数和(自身を含む): 2394588687904

約数和(自身を除く): 1063598093076

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 877, 1754, 3508, 5917, 11834, 23668, 53497, 64123, 85069, 106994, 128246, 170138, 213988, 256492, 340276, 3911503, 5189209, 6219931, 7823006, 10378418, 12439862, 15646012, 20756836, 24879724, 56235871, 112471742, 224943484, 379415791, 758831582, 1517663164, 3430388131, 5454879487, 6860776262, 10909758974, 13721552524, 21819517948, 332747648707, 665495297414, 1330990594828]

約数ペア:

[(1, 1330990594828), (2, 665495297414), (4, 332747648707), (61, 21819517948), (97, 13721552524), (122, 10909758974), (194, 6860776262), (244, 5454879487), (388, 3430388131), (877, 1517663164), (1754, 758831582), (3508, 379415791), (5917, 224943484), (11834, 112471742), (23668, 56235871), (53497, 24879724), (64123, 20756836), (85069, 15646012), (106994, 12439862), (128246, 10378418), (170138, 7823006), (213988, 6219931), (256492, 5189209), (340276, 3911503)]